After digging around in the assets that had already been done, I saw these really awesome looking trees that had these big glowing orbs set in them.

I was originally going to go a totally different route with this wallpaper, and make it look a little more whimsical. It was going to be more of a forest than a swamp. But then one of the other devs convinced me to go in a different direction, and I'm very glad he did.